text: import numpy as np
  import importlib
  import unittest
  import os
  import sharpy.utils.cout_utils as cout
  
  
  class TestCoupledDynamic(unittest.TestCase):
      """
      Placeholder for dynamic coupled tests
      """
  
      @classmethod
      def setUpClass(cls):
          # run all the cases generators
          pass
  
      @classmethod
      def tearDownClass(cls):
          pass
  
      def test_coupled_dynamic1(self):
          cout.cout_wrap('No tests for dynamic coupled simulations (yet)!', 1)
          pass
  